If I were a kid, this would be at the top of my want list or already in my room. Mattel has really knocked out the big Barbie play sets this past year. A child would need a huge play area to have the dream house and the mall set up at one time. When fully assembled, the mall is 4 feet wide! That's plenty of room for more than one child to play.
The Malibu Mall play set is a ToysRUs exclusive selling for $74.99
See the video which shows the fun details. http://www.toysrus.com/product/index.jsp?productId=34474886&cp=&parentPage=search